drm/amd/pm: enable ac/dc switching for SMU 13.0.0

Fulfill the ->set_power_source interface which notifies
PMFW the current system power source(AC/DC).

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
index f4184ea90e866fe5c2993352ce1d8544fc2d78ad..2bebc69d6f62523d3142ab2c500bc81000732f36 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
@@ -115,6 +115,7 @@ static struct cmn2asic_msg_mapping smu_v13_0_0_message_map[SMU_MSG_MAX_COUNT] =
        MSG_MAP(DisallowGfxOff,                 PPSMC_MSG_DisallowGfxOff,              0),
        MSG_MAP(SetMGpuFanBoostLimitRpm,        PPSMC_MSG_SetMGpuFanBoostLimitRpm,     0),
        MSG_MAP(GetPptLimit,                    PPSMC_MSG_GetPptLimit,                 0),
+       MSG_MAP(NotifyPowerSource,              PPSMC_MSG_NotifyPowerSource,           0),
 };
 
 static struct cmn2asic_mapping smu_v13_0_0_clk_map[SMU_CLK_COUNT] = {
@@ -1393,6 +1394,7 @@ static const struct pptable_funcs smu_v13_0_0_ppt_funcs = {
        .enable_mgpu_fan_boost = smu_v13_0_0_enable_mgpu_fan_boost,
        .get_power_limit = smu_v13_0_0_get_power_limit,
        .set_power_limit = smu_v13_0_set_power_limit,
+       .set_power_source = smu_v13_0_set_power_source,
 };
 
 void smu_v13_0_0_set_ppt_funcs(struct smu_context *smu)